.page-nap-rut-tien{background:#fff;color:#333;max-width:100%;overflow-x:hidden;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif}
.page-nap-rut-tien__hero-section{max-width:1280px;margin:0 auto;padding:10px 16px 32px;display:flex;flex-direction:column;gap:24px}
.page-nap-rut-tien__hero-image-block{width:100%}
.page-nap-rut-tien__hero-image{width:100%;height:auto;aspect-ratio:1920/560;object-fit:cover;display:block;border-radius:12px}
.page-nap-rut-tien__hero-content{width:100%;max-width:900px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.page-nap-rut-tien__main-title{font-weight:800;line-height:1.3;letter-spacing:.2px;color:#017439;margin:0;max-width:760px;font-size:clamp(1.35rem,3vw,2.2rem)}
.page-nap-rut-tien__hero-description{font-size:1.02rem;line-height:1.6;color:#444;margin:0;max-width:640px}
.page-nap-rut-tien__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;width:100%;overflow:hidden}
.page-nap-rut-tien__btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 30px;border-radius:999px;font-weight:700;font-size:.95rem;text-decoration:none;transition:opacity .25s,transform .25s;border:2px solid transparent;min-height:44px;box-sizing:border-box}
.page-nap-rut-tien__btn--primary{background:#C30808;color:#FFFF00;border-color:#C30808}
.page-nap-rut-tien__btn--secondary{background:#C30808;color:#FFFF00;border-color:#C30808}
.page-nap-rut-tien__btn:hover{opacity:.88;transform:translateY(-2px)}
.page-nap-rut-tien__content-section{background:#fff;padding:0 16px 48px}
.page-nap-rut-tien__container{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:28px}
.page-nap-rut-tien__step-card{background:#f8fbf9;border:1px solid #e2eee6;border-radius:16px;padding:28px 26px;box-sizing:border-box}
.page-nap-rut-tien__step-number{width:44px;height:44px;border-radius:50%;background:#017439;color:#fff;font-weight:800;font-size:1.3rem;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.page-nap-rut-tien__step-title{font-size:1.45rem;color:#017439;margin:0 0 12px;line-height:1.35}
.page-nap-rut-tien__step-desc{font-size:1rem;line-height:1.7;color:#333;margin:0 0 18px}
.page-nap-rut-tien__method-list{display:grid;grid-template-columns:1fr;gap:18px}
.page-nap-rut-tien__method-item{background:#fff;border:1px solid #e4efe7;border-radius:12px;padding:20px 18px;box-sizing:border-box}
.page-nap-rut-tien__method-title{font-size:1.1rem;font-weight:700;color:#017439;margin:0 0 10px}
.page-nap-rut-tien__method-item p{font-size:.95rem;line-height:1.7;margin:0;color:#333}
.page-nap-rut-tien__note-card{background:#f0f9f4;border-left:6px solid #017439;border-radius:12px;padding:24px 22px;box-sizing:border-box}
.page-nap-rut-tien__note-title{font-size:1.2rem;color:#017439;margin:0 0 12px}
.page-nap-rut-tien__note-card p{font-size:.97rem;line-height:1.7;color:#333;margin:0 0 12px}
.page-nap-rut-tien__faq-item details{border:1px solid #dce9e0;background:#fff;border-radius:10px;margin-top:10px;padding:0 14px;box-sizing:border-box}
.page-nap-rut-tien__faq-item summary{cursor:pointer;font-weight:600;font-size:.98rem;padding:14px 2px;outline:none;color:#017439}
.page-nap-rut-tien__faq-item details p{padding:0 2px 14px;margin:0;font-size:.94rem;line-height:1.7}
@media (max-width:768px){
.page-nap-rut-tien__hero-section{padding:8px 12px 28px;gap:16px}
.page-nap-rut-tien__hero-image{aspect-ratio:4/3;max-width:100%;width:100%;height:auto}
.page-nap-rut-tien__hero-content{padding:0 6px}
.page-nap-rut-tien__main-title{font-size:1.1rem;line-height:1.4}
.page-nap-rut-tien__hero-description{font-size:.9rem}
.page-nap-rut-tien__hero-actions{flex-direction:column;align-items:center;width:100%;max-width:100%}
.page-nap-rut-tien__btn{max-width:100%;width:auto;white-space:normal;word-wrap:break-word;padding:12px 22px;font-size:.92rem}
.page-nap-rut-tien__content-section{padding:0 10px 36px}
.page-nap-rut-tien__container{gap:20px;max-width:100%}
.page-nap-rut-tien__step-card{padding:20px 16px}
.page-nap-rut-tien__step-title{font-size:1.2rem}
.page-nap-rut-tien__method-list{grid-template-columns:1fr}
.page-nap-rut-tien__note-card{padding:18px 14px}
.page-nap-rut-tien__faq-item details{padding:0 10px}
.page-nap-rut-tien img{max-width:100%;height:auto}
.page-nap-rut-tien{overflow-x:hidden}
}